package teacher.custom;

import teacher.core.ActionInvocation;
import teacher.core.Interceptor;

public class FirstInterceptor implements Interceptor {

	public String interceptor(ActionInvocation invocation) {
		String resultCode = "";
		System.out.println("-----执行第1个拦截器开始----");
		resultCode = invocation.invoke();
		System.out.println("-----执行第1个拦截器结束----");
		return resultCode;
	}

}
